condition	mean	min	max
4 h after light	31.91695	29.6579	34.176
8 h after light	24.1578	23.3415	24.9741
12 h after light	28.86045	28.0294	29.6915
4 h after dark	35.209	31.524	38.894
8 h after dark	35.231899999999996	34.2858	36.178
12 h after dark	36.22895	36.1756	36.2823